Re: New to iPhone
notification light is just the camera flash. I used to miss my blackberry led but whie the iphone is locked, all yoour notifications are stacked on the lock screen.
for blacklisting calls, you need to be jailbroken, and it is possible.
for ringtones made from the device, you need to be jailbroken. There are tweaks to download things in safari, and also file browsers like ifile where you can then move the downloaded ringtones to your ringtone folder. There are also tweaks that let you use your songs to make ringtones out of. Seems kind of ridiculous when compared to other phones I know. The iphone still requires a computer or itunes for ringtones by default. Its like being back in 2001 technology where you can only buy ringtones off the built in store.